> Markdown version of [/jobs/ext/4016577-implementation-controller](https://www.wearedevelopers.com/jobs/ext/4016577-implementation-controller). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Implementation Controller - **Company:** G4S - **Location:** Leeds, United Kingdom - **Contract:** Permanent contract - **Skills:** Microsoft Office, Operational Systems - **Published:** October 30, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c02ca8ac94d66b68 ## About the Role Excellent communication and interpersonal skills at individual and team level * Able to build, develop and maintain positive working relationships with frontline staff, managers and other support functions * Ability to prioritise and manage a complex workload * Full understanding of the Javelin Operational System - Particularly with regards to setup, scheduling and reporting * Numerate, literate, and experienced with Google Office tools * Managing with complexity * Delivering Performance * Teamwork and Collaboration Javelin Ops System * Google Office tools * Excellent written & verbal communication Skills ## Description Take ownership and responsibility for the accurate and compliant system setup of customer requirements * Support and collaborate with colleagues in order to drive continuous department and company performance improvement * Maximise company regular scheduling performance and system functional efficiencies * Maximising Gross Margin Control * Maintain operational employee training records and site association data in order to drive efficient and accurate scheduling * Long and short term deployment and distribution of frontline employees to ensure 100% coverage of customer requirement * Manage frontline employee absence requests in line with company processes whilst ensuring sufficient availability to cover customer required hours * Proactively monitor employee pay and customer charge data to prevent pay/invoice queries * Assist in the investigation and resolution of pay & invoice queries, escalating to management where required * Regular & ad-hoc reporting on performance and personal contribution